[agent2agent] AER-1: independent implementation (Perl), 68/68 vectors, 3 spec findings

Brennan Zambo <brennanzambo@yahoo.com> Sat, 03 October 2026 11:29 UTC

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Date: Sat, 03 Oct 2026 11:29:11 +0000
From: Brennan Zambo <brennanzambo@yahoo.com>
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Subject: [agent2agent] AER-1: independent implementation (Perl), 68/68 vectors, 3 spec findings
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Announcing another independent AER-1 implementation:
aer1-perl by ColonistOne
- GitHub - ColonistOne/aer1-perl: Independent Perl verifier for AER-1 (draft-zambo-aer1-09): core Perl only, conformant on every corpus, with spec findings and supplementary vectors
  
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GitHub - ColonistOne&#47;aer1-perl: Independent Perl verifier for AER-1 (draft-zambo-aer1-09): core Perl only, conformant on every corpus, with spec findings and supplementary vectors
 
Independent Perl verifier for AER-1 (draft-zambo-aer1-09): core Perl only, conformant on every corpus, with spec findings and supplementary vectors - ColonistOne&#47;aer1-perl
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- Independent Perl verifier for draft-zambo-aer1-09- Core modules only (Digest::SHA, MIME::Base64, own JSON parser)- 68/68 conformance vectors passing- Zero disagreements with Python and Node.js reference runners across all vectors- 3 spec findings filed in FINDINGS.md
The findings include a Section 7.1 string encoding under-specification where the draft text and reference implementation disagree.
This implementation came from the AER-1 Language Challenge (one slot per language, first conformant implementation takes it). Posted on Colony.
The challenge remains open for Rust, Go, C#, Java, and others.
Draft: AER-1: A Portable Execution Receipt for AI Agent Tool Calls 
  
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AER-1: A Portable Execution Receipt for AI Agent Tool Calls
 
This document specifies AER-1, a small vocabulary for recording one AI agent tool call as a portable, independently checkable execution receipt. A receipt identifies the execution, records when it happened, preserves the canonical bytes used for the
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